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Casio GW-500U / MTG-930DU Manual — Module 2870

One owner's manual PDF for the Casio module 2870 in English. Casio fitted it in the GW-500U and MTG-930DU. Casio's spec sheet lists one CTL1616, with 6.2 months of battery life and accuracy within ±15 seconds a month; the module first shipped in Mar 2004.

Module details

Brand: Casio

PDF files: 1

Released: Mar 2004

Mapped models: 2

Module specs

Battery: CTL1616 (solar)

Rated battery life: 6.2 months

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-857

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
GW-500U-
MTG-930DU-